Mark Williams, DPM
NPI 1528087293 · Foot & Ankle Surgery Podiatrist · Olympia, WA
Mark Williams, DPM is a Foot & Ankle Surgery Podiatrist provider in Olympia, WA (NPI 1528087293).
Provider details
- NPI number
- 1528087293
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- PO00000429 (WA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2010-05-15
Frequently asked questions
- What is Mark Williams's NPI number?
- Mark Williams's National Provider Identifier (NPI) is 1528087293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Williams's specialty?
- Mark Williams is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Mark Williams located?
- Mark Williams's practice location on file with NPPES is 165 Lilly Rd Ne Ste a, Olympia, WA 98506-5028.
- What is Mark Williams's phone number?
- The practice phone number listed in the NPPES registry for Mark Williams is (360) 438-9092.
- Is Mark Williams's NPI active?
- Yes — Mark Williams's NPI (1528087293) is active in the NPPES registry as of the last update on 2010-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.